public class JavaDemo {
    public static void main(String[] args) {
        ScalaObjectDemo.main(new String[]{});
 
        ScalaObjectDemo.say("zhaojun ");
 
        //测试反复的方法调用
        int say3 = ScalaObjectDemo.say3();
        System.out.println(say3);
 
    }
 
 
    public static int say2(String age){
        System.out.println("这里是java的static 方法了"+age);
        return Integer.parseInt(age);
    }
}
